Synonyms|1Antonyms|0|Broader|1Narrower|9Related|1
0
AU
0
Astronomical Unit
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light-year
0
light hour
0
light minute
0
light second
0
light year
0
parsec
0
secpar
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APASmart Define. (2013). astronomy unit thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/astronomy_unit/thesaurus/narrower
ChicagoSmart Define. 2013. "astronomy unit thesaurus" https://smartdefine.org/astronomy_unit/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2013, astronomy unit thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/astronomy_unit/thesaurus/narrower>.
MLASmart Define. "astronomy unit thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/astronomy_unit/thesaurus/narrower>